TREA

Making chains or chain links, the links being composed of two or more different parts

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Industry

  • CPC
  • B21L9/00
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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B21Mechanical metalworking B21LMAKING METAL CHAINS

Current Industry

B21L9/00Making chains or chain links, the links being composed of two or more different parts

Sub Industries

B21L9/02of roller-chain or other plate-link type B21L9/04Punching or bending the different parts of the chain links B21L9/06Sorting, feeding, assembling, riveting, or finishing parts of chains B21L9/065Assembling or disassembling B21L9/08Combining the chain links with auxiliary parts
Industries

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    METHOD FOR PRODUCING GOURMETTE JEWELLERY ARTICLES
    • Publication number 20240300006
    • Publication date Sep 12, 2024
    • MARCO BICEGO S.P.A.
    • Marco BICEGO
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    CHAIN AND METHOD FOR MANUFACTURING A CHAIN
    • Publication number 20230321716
    • Publication date Oct 12, 2023
    • KAGA INDUSTRIES CO., LTD.
    • Yasunori TSUCHIGURO
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    SYSTEMS AND METHODS FOR REPAIRING CHAINS
    • Publication number 20220362835
    • Publication date Nov 17, 2022
    • Rexnord Industries, LLC
    • Joseph Leo Vento
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    CHAIN TOOL FOR DIFFERENT SPEED CHAINS
    • Publication number 20220152691
    • Publication date May 19, 2022
    • Louis Chuang
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    CHAIN LINK AND CONVEYOR CHAIN COMPRISING CHAIN LINIKS, BLANK FOR A...
    • Publication number 20220144552
    • Publication date May 12, 2022
    • REXNORD FLATTOP EUROPE B.V.
    • Franciscus Maria Bal
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    CHAIN REPLACEMENT APPARATUS
    • Publication number 20210162488
    • Publication date Jun 3, 2021
    • POUL CHANG METAL INDUSTRY CO., LTD.
    • CHIA-HAO HUANG
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    LINK PRESS ASSEMBLY AND METHOD OF USE
    • Publication number 20210154960
    • Publication date May 27, 2021
    • WTC Machinery, LLC
    • David P. Serdynski
    • B30 - PRESSES
  • Information Patent Application

    METAL COMPONENT AND METHOD FOR PRODUCING SAME
    • Publication number 20200399753
    • Publication date Dec 24, 2020
    • IWIS Motorsysteme GmbH & CO. KG
    • Bernd Watzinger
    • C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
  • Information Patent Application

    CHAIN TOOL
    • Publication number 20200338628
    • Publication date Oct 29, 2020
    • Louis Chuang
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    ROLLER CHAIN OUTER PLATE LINKS: ARRANGEMENTS, SYSTEMS OF USE, AND M...
    • Publication number 20200109770
    • Publication date Apr 9, 2020
    • FMH Conveyors LLC
    • William Mark Hogan
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Application

    METHODS OF ASSEMBLY FOR WEDGE CLUTCH WITH WEDGE CHAIN
    • Publication number 20200094313
    • Publication date Mar 26, 2020
    • SCHAEFFLER TECHNOLOGIES AG & CO. KG
    • Brian LEE
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    Chain Drive System Having Anti-Rotation Features Between Pivot Pin...
    • Publication number 20200003275
    • Publication date Jan 2, 2020
    • BorgWarner Inc.
    • Travis J. WENTZ
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    STAINLESS STEEL ROLLER CHAIN WITH INCREASED DURABILITY
    • Publication number 20190338832
    • Publication date Nov 7, 2019
    • U.S. Tsubaki Holdings, Inc.
    • Charles R. Monty
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    CHAIN COMPONENT AND CHAIN
    • Publication number 20180283497
    • Publication date Oct 4, 2018
    • Tsubakimoto Chain Co.
    • Kazuyuki Ebinuma
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    LASER-MARKED CHAIN
    • Publication number 20180281050
    • Publication date Oct 4, 2018
    • BorgWarner Inc.
    • Marco SACCHETTI
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    METHOD FOR PRODUCING LOW-WASTE CHAIN LINK PLATES
    • Publication number 20180231103
    • Publication date Aug 16, 2018
    • iwis motorsysteme GmbH & Co. KG
    • Andreas URBANEK
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    Roller Chain Outer Plate Links: Arrangements, Systems of Use, and M...
    • Publication number 20180195588
    • Publication date Jul 12, 2018
    • FMH Conveyors LLC
    • William Mark Hogan
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Application

    CHAIN AND MANUFACTURING METHOD OF A CHAIN
    • Publication number 20180031075
    • Publication date Feb 1, 2018
    • Daido Kogyo Co., Ltd.
    • Motoki TANAKA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    METHOD FOR MANUFACTURING, CHAIN SUB-UNITS AND MACHINE
    • Publication number 20170282398
    • Publication date Oct 5, 2017
    • COSBERG S.p.A.
    • Gianluigi Carlo VISCARDI
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    TRACK LINK ASSEMBLY FOR A MACHINE
    • Publication number 20170021879
    • Publication date Jan 26, 2017
    • Caterpillar Inc.
    • Timothy Arthur THORSON
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    TOOL FOR CONNECTING AND DISCONNECTING CONVEYING CHAIN AND METHOD
    • Publication number 20150224565
    • Publication date Aug 13, 2015
    • RAMSEY PRODUCTS CORPORATION
    • William Carleton Hall
    • B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
  • Information Patent Application

    ASSEMBLY METHOD AND ASSEMBLY EQUIPMENT FOR POWER TRANSMISSION CHAIN
    • Publication number 20140352274
    • Publication date Dec 4, 2014
    • JTEKT Corporation
    • Yasushi KADOTA
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    TRACK PIN RETENTION SYSTEM AND METHOD
    • Publication number 20140042802
    • Publication date Feb 13, 2014
    • Mircea Dumitru
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    CHAIN CONNECTING PIN
    • Publication number 20140038759
    • Publication date Feb 6, 2014
    • Shimano Inc.
    • Kenkichi INOUE
    • B62 - LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
  • Information Patent Application

    Low-Waste Method for Producing High-Performance Chain Link Plates
    • Publication number 20130225345
    • Publication date Aug 29, 2013
    • iwis motorsysteme GmbH & Co., KG
    • Martin BODENSTEINER
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    WEAR CRUTCHES FOR LINKING MEMBERS
    • Publication number 20130219851
    • Publication date Aug 29, 2013
    • DAVID SCOTT HOLDINGS PTY LTD
    • Glen John Ogden
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    CHAIN, AND METHOD FOR MANUFACTURING A CHAIN
    • Publication number 20130203537
    • Publication date Aug 8, 2013
    • AUMUND FOERDERTECHNIK GMBH
    • Johannes Kremer
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    WELDED SEAM BUSHING
    • Publication number 20120302385
    • Publication date Nov 29, 2012
    • Drives, LLC
    • Edwin Pawlicki
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    ASSEMBLING METHOD FOR TORQUE TRANSMISSION CHAIN
    • Publication number 20120167540
    • Publication date Jul 5, 2012
    • JTEKT CORPORATION
    • Yoshihisa Miura
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
  • Information Patent Application

    DEVICE AND METHOD FOR STRETCHING A TRANSMISSION CHAIN
    • Publication number 20120159921
    • Publication date Jun 28, 2012
    • Jacobus Hubertus Maria Van Rooij
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...